Pebble Time Round vs. Withings Go vs. Mobvoi TicWatch E vs. Amazfit GTR vs. Amazfit T-Rex

 
Time Round
Go
TicWatch E
GTR
T-Rex
 PebbleTime RoundRemove Buy NowWithingsGoRemove Buy NowMobvoiTicWatch ERemove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$200$80$159$199$140
Release20152016201720192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days8 months1.5-2 days24 days20 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/an/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a400 x 400454 x 454360 x 360
Sizeroundn/a1.4 inches1.39 inches1.3 inches
Touchn/a
Typee-paperE-InkOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATMIP675 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemPebble OSn/aAndroid Wear 2.0Build-inBuild-in
Appsn/a
Music

All Wearables